Moxa MPC-122X-K-ECDIS [32/47] Dvmt mode

MPC-122-K Hardware BIOS Setup

4-5

Advanced Chipset Settings

On-chip Frame Buffer Size

This item determines the frame buffer size for the VGA function, and will share the system memory.

Options: 32MB, 64MB (default), 128MB

DVMT Mode

When the Dynamic Video Memory Technology (DVMT) operating mode is set to “Fixed,” the graphics driver will

reserve a fixed portion of the system memory as graphics memory. When set to “DVMT,” the graphics driver

will dynamically allocate system memory as graphics memory, according to system and graphics requirements.

When set to “BOTH,” the graphics driver will allocate a fixed amount of memory as dedicated graphics memory,

as well as allow more system memory to be dynamically allocated between the graphics processor and the

operating system.

Options: Enable (default), Disable

Total GFX Memory

The GFX sets the maximum amount of system memory that can be allocated as graphics memory.

Options: 128 MB, 256 MB (default), MAX.

Boot Display

This item allows you to choose which display interface will be shown when system is booting up. Due to the

display limitation, two displays at most can be shown when booting up. If you select the default option, VBIOS

Default", the displays that have been connected will be used as the default displays.

Options: VBIOS Default (default), CRT, EFP1, EFP2, CRT+EFP1, CRT+EFP2